Thingiverse
Rear active cooling duct with 40mm fan and LED lighting (Duplicator 4 dual)
by CyberMosfet
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This is another fan duct for the duplicator 4 dual to provide active cooling and LED light to the nozzle working areas. The 40mm x 40mm x 10mm fan is positioned vertically behind the stepper motors. The big advantage of this is that the fan does not obstruct the view of the nozzles. I printed it out with clear PETG filament so that the whole thing lights up with the 2 installed LEDs.
Most of these type of cooling ducts require active cooling to be build, which is a problem, since you don't h
Most of these type of cooling ducts require active cooling to be build, which is a problem, since you don't h
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